Struct Bytes

pub struct Bytes(pub usize);

Combinator for parsing and serializing a fixed number of bytes (dynamically known).

Tuple Fields

0: usize

Implementations

impl Bytes

pub fn and_then<Next>(self, next: Next) -> AndThen<Bytes, Next>

where Next: Combinator, <Next as View>::V: SecureSpecCombinator<SpecResult = <<Next as Combinator>::Owned as View>::V>,

Chains this combinator with another combinator.

Trait Implementations

impl Clone for Bytes

fn clone(&self) -> Bytes

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Combinator for Bytes

type Result<'a> = &'a [u8]

The result type of parsing and the input type of serialization.

type Owned = Vec<u8>

The owned parsed type. This is currently a hack to avoid lifetime bindings in SpecCombinator::SpecResult , but it can be useful if we want to have functions that return owned values (e.g. Vec<T>).

fn length(&self) -> Option<usize>

The length of the output buffer, if known. This can be used to optimize serialization by pre-allocating the buffer.

fn parse<'a>( &self, s: &'a [u8], ) -> Result<(usize, <Bytes as Combinator>::Result<'a>), ParseError>

The parsing function.

fn serialize( &self, v: <Bytes as Combinator>::Result<'_>, data: &mut Vec<u8>, pos: usize, ) -> Result<usize, SerializeError>

The serialization function.

impl SpecCombinator for Bytes

type SpecResult = Seq<u8>

The view of Combinator::Result.

impl View for Bytes

type V = Bytes

impl SecureSpecCombinator for Bytes